{"id":"GHSA-wq43-8r5p-w3mc","aliases":[],"status":"published","title":"contao/core PHP object injection vulnerability allows for arbitrary code execution","description":"PHP object injection vulnerability was identified in contao/core due to untrusted data being passed to `deserialize()` function.","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2024-05-15T18:31:04Z","modified":"2024-11-29T05:39:58Z","fixes":[{"ecosystem":"Packagist","package":"contao/core","fixed_in":["2.11.14","3.2.5"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"contao/core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.0.0"},{"fixed":"2.11.14"}]}]},{"source":"ghsa","ecosystem":"Packagist","package":"contao/core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.0.0"},{"fixed":"3.2.5"}]}]},{"source":"osv","ecosystem":"Packagist","package":"contao/core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.0.0"},{"fixed":"2.11.14"}]}],"versions":["2.10.0","2.10.1","2.10.2","2.10.3","2.10.4","2.10.RC1","2.10.beta1","2.11.0","2.11.1","2.11.10","2.11.11","2.11.12","2.11.13","2.11.2","2.11.3","2.11.4","2.11.5","2.11.6","2.11.7","2.11.8","2.11.9","2.11.RC1","2.11.RC2","2.6.0","2.6.1","2.6.2","2.6.3","2.6.4","2.6.5","2.6.6","2.6.7","2.6.8","2.7.0","2.7.1","2.7.2","2.7.3","2.7.4","2.7.5","2.7.6","2.7.7","2.8.0","2.8.1","2.8.2","2.8.3","2.8.4","2.8.RC1","2.8.RC2","2.9.0","2.9.1","2.9.2","2.9.3","2.9.4","2.9.5","2.9.RC1"]},{"source":"osv","ecosystem":"Packagist","package":"contao/core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.0.0"},{"fixed":"3.2.5"}]}],"versions":["3.0.0","3.0.1","3.0.2","3.0.3","3.0.4","3.0.5","3.0.6","3.1.0","3.1.1","3.1.2","3.1.3","3.1.4","3.1.5","3.1.RC1","3.1.beta1","3.2.0","3.2.1","3.2.2","3.2.3","3.2.4","3.2.RC1","3.2.beta1","3.2.beta2"]}],"references":[{"url":"https://github.com/contao/core/issues/6695","tags":["web"]},{"url":"https://github.com/contao/core/commit/d67c46c1f1283134e3050244cfdda0ef26fa5cd4","tags":["web"]},{"url":"https://github.com/contao/core/commit/f939b5be8a0048ef779def3289e2072febef1b37","tags":["web"]},{"url":"https://contao.org/en/news/major-security-hole-found-in-contao.html","tags":["web"]},{"url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/contao/core/2014-02-13.yaml","tags":["web"]},{"url":"https://github.com/advisories/GHSA-wq43-8r5p-w3mc"}],"sources":{"ghsa":[{"id":"GHSA-wq43-8r5p-w3mc","title":"contao/core PHP object injection vulnerability allows for arbitrary code execution","description":"PHP object injection vulnerability was identified in contao/core due to untrusted data being passed to `deserialize()` function.\n","status":"published","published":"2024-05-15T18:31:04Z","modified":"2024-05-15T18:31:07Z","updated_at":"2026-11-02T14:37:49.48194Z"}],"osv":[{"id":"GHSA-wq43-8r5p-w3mc","title":"contao/core PHP object injection vulnerability allows for arbitrary code execution","description":"PHP object injection vulnerability was identified in contao/core due to untrusted data being passed to `deserialize()` function.\n","status":"published","published":"2024-05-15T18:31:04Z","modified":"2024-11-29T05:39:58.333024Z","updated_at":"2026-11-02T15:46:58.767335Z"}]}}